.NET Full stack Developer

Job Duties:

• Design, develop, test, and maintain high-quality .NET / C# REST APIs.
• Develop modern, scalable front-end applications using Angular and TypeScript.
• Design and implement complex SQL queries, stored procedures, views, functions, and database solutions.
• Analyze and optimize SQL queries and database performance.
• Build integrations between internal applications, third-party systems, databases, and cloud services.
• Develop event-driven integrations using Azure Service Bus, including queues, topics, subscriptions, and message processing.
• Develop and maintain Azure Functions for APIs, background processing, scheduled jobs, and integrations.
• Work with Azure Databricks and Databricks notebooks for data processing, transformation, and integration.
• Develop data pipelines and integrations between applications, databases, APIs, and data platforms.
• Work with both synchronous and asynchronous integration patterns.
• Integrate with REST APIs, SOAP services, databases, files, messaging systems, and third-party applications.
• Develop robust error handling, retry mechanisms, logging, monitoring, and alerting for integrations.
• Write comprehensive unit, integration, API, and data-level tests.
• Troubleshoot application, API, database, messaging, and integration issues.
• Participate in code reviews and maintain high standards for code quality and security.
• Work with Azure DevOps and CI/CD pipelines for automated build, testing, and deployment.
• Collaborate with architects, developers, QA engineers, data engineers, and business stakeholders.
• Support applications in development, test, and production environments.
• Identify opportunities to improve performance, scalability, reliability, and maintainability.

Qualifications and Requirements:

• 12+ years of professional software development experience.
• Strong hands-on experience with C#, .NET, and ASP.NET Core.
• Strong experience designing and developing REST APIs.
• Strong experience with Angular and TypeScript.
• Advanced SQL skills, including:
  • Complex queries and joins
  • Stored procedures
  • Views and functions
  • Query optimization
  • Indexing and performance tuning
  • Data validation and troubleshooting
  • Large-volume data processing
• Strong experience with enterprise application integration.
• Experience integrating applications using:
  • REST APIs
  • SOAP/web services
  • SQL/database integrations
  • JSON/XML
  • File-based integrations
  • Messaging/event-based integrations
  • Third-party APIs
• Strong experience with Azure Service Bus.
• Strong experience developing Azure Functions.
• Hands-on experience with Azure Databricks and Databricks notebooks.
• Experience with Python and/or SQL in Databricks.
• Strong understanding of asynchronous processing and event-driven architecture.
• Experience with Git, Azure DevOps, CI/CD, and automated deployments.
• Strong experience writing unit and integration tests.

Strong understanding of object-oriented programming, SOLID principles, design patterns, and clean architecture.
Education and Experience:

• Azure Data Factory or similar data integration technologies.
• Azure Storage, Key Vault, Application Insights, and other Azure services.
• Microservices architecture.
• Enterprise integration patterns.
• Data pipelines and ETL/ELT processes.
• Python development.
• Docker and containerization.
• Infrastructure as Code using Terraform, Bicep, or ARM.
• API security, OAuth 2.0, JWT, and authentication/authorization.
• Performance tuning for APIs, applications, and databases.

Additional Details:

• This is a fully onsite role
• Location: Long Island City, New York